How much does a Wastewater Engineer make hourly?
As of June 01, 2026, the average hourly pay of Wastewater Engineer in the United States is $25. While Salary.com is seeing that Wastewater Engineer salary in the US can go up to $30 or down to $21, but most earn between $23 and $28. Salary.com shows the average base salary (core compensation), as well as the average total cash compensation for the job of Wastewater Engineer in the United States.